(19)
(11) EP 3 681 785 A1

(12)

(43) Date of publication:
22.07.2020 Bulletin 2020/30

(21) Application number: 17771715.4

(22) Date of filing: 13.09.2017
(51) International Patent Classification (IPC): 
B62D 5/04(2006.01)
(86) International application number:
PCT/EP2017/073032
(87) International publication number:
WO 2019/052642 (21.03.2019 Gazette 2019/12)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(71) Applicants:
  • ThyssenKrupp Presta AG
    9492 Eschen (LI)
  • Thyssenkrupp AG
    45143 Essen (DE)

(72) Inventors:
  • VARGA, Ádám
    1118 Budapest (HU)
  • KALAPOS, Gábor
    2230 Gyömro (HU)
  • HELLI, Márton
    1114 Budapest (HU)
  • FAZEKAS, Csaba
    2092 Budakeszi (HU)

(74) Representative: thyssenkrupp Intellectual Property GmbH 
ThyssenKrupp Allee 1
45143 Essen
45143 Essen (DE)

   


(54) ELECTROMECHANICAL POWER STEERING SYSTEM CONTROL USING ONLY MEASURED OR ESTIMATED STEERING TORQUE SIGNAL